<template>
  <main class="wss-container">
    <div class="label-box-content">
      <NewCard :isright="true" title="菜单管理">
        <template #right>
          <el-form
            class="myform"
            :model="queryParams"
            ref="queryForm"
            :inline="true"
            v-show="showSearch"
          >
            <el-form-item prop="menuName">
              <el-input
                v-model="queryParams.menuName"
                placeholder="请输入菜单名称"
                clearable
                size="small"
                @keyup.enter.native="handleQuery"
              />
            </el-form-item>
            <el-form-item prop="status">
              <el-select
                v-model="queryParams.status"
                placeholder="菜单状态"
                clearable
                size="small"
              >
                <el-option
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" size="mini" @click="handleQuery"
                >搜索</el-button
              >
              <el-button size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </template>
        <div>
          <div
            class="app-container"
            style="background: #ffffff; overflow: initial; padding: 0"
          >
            <el-table
              v-if="refreshTable"
              v-loading="loading"
              :data="menuList"
              row-key="menuId"
              :default-expand-all="isExpandAll"
              :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
            >
              <el-table-column
                prop="menuName"
                label="菜单名称"
                :show-overflow-tooltip="true"
                width="160"
              ></el-table-column>
              <el-table-column
                prop="icon"
                label="图标"
                align="left"
                width="100"
              >
                <template slot-scope="scope">
                  <svg-icon :icon-class="scope.row.icon" />
                </template>
              </el-table-column>
              <el-table-column
                prop="orderNum"
                label="排序"
                width="60"
              ></el-table-column>
              <el-table-column
                prop="perms"
                label="权限标识"
                :show-overflow-tooltip="true"
              ></el-table-column>
              <el-table-column
                prop="component"
                label="组件路径"
                :show-overflow-tooltip="true"
              ></el-table-column>
              <el-table-column prop="status" label="状态" width="80">
                <template slot-scope="scope">
                  <dict-tag
                    :options="dict.type.sys_normal_disable"
                    :value="scope.row.status"
                  />
                </template>
              </el-table-column>
              <el-table-column label="创建时间" align="left" prop="createTime">
                <template slot-scope="scope">
                  <span>{{ parseTime(scope.row.createTime) }}</span>
                </template>
              </el-table-column>
              <el-table-column
                label="操作"
                align="left"
                class-name="small-padding fixed-width"
              >
                <template slot-scope="scope">
                  <el-button
                    size="mini"
                    type="text"
                    @click="handleUpdate(scope.row)"
                    v-hasPermi="['system:menu:edit']"
                    >修改</el-button
                  >
                  <el-button
                    size="mini"
                    type="text"
                    @click="handleAdd(scope.row)"
                    v-hasPermi="['system:menu:add']"
                    >新增</el-button
                  >
                  <el-button
                    size="mini"
                    type="text"
                    @click="handleDelete(scope.row)"
                    v-hasPermi="['system:menu:remove']"
                    >删除</el-button
                  >
                </template>
              </el-table-column>
            </el-table>
            <el-row :gutter="10" class="mb8">
              <el-col :span="1.5">
                <el-button
                  type="primary"
                  plain
                  size="mini"
                  @click="handleAdd"
                  v-hasPermi="['system:menu:add']"
                  >新增</el-button
                >
              </el-col>
              <el-col :span="1.5">
                <el-button
                  type="primary"
                  plain
                  size="mini"
                  @click="toggleExpandAll"
                  >展开/折叠</el-button
                >
              </el-col>
              <!-- <right-toolbar
            :showSearch.sync="showSearch"
            @queryTable="getList"
          ></right-toolbar> -->
            </el-row>

            <!-- 添加或修改菜单对话框 -->
            <el-dialog
              :title="title"
              :visible.sync="open"
              width="680px"
              append-to-body
            >
              <el-form
                ref="form"
                :model="form"
                :rules="rules"
                label-width="100px"
              >
                <el-row>
                  <el-col :span="24">
                    <el-form-item label="上级菜单">
                      <treeselect
                        v-model="form.parentId"
                        :options="menuOptions"
                        :normalizer="normalizer"
                        :show-count="true"
                        placeholder="选择上级菜单"
                      />
                    </el-form-item>
                  </el-col>
                  <el-col :span="24">
                    <el-form-item label="菜单类型" prop="menuType">
                      <el-radio-group v-model="form.menuType">
                        <el-radio label="M">目录</el-radio>
                        <el-radio label="C">菜单</el-radio>
                        <el-radio label="F">按钮</el-radio>
                      </el-radio-group>
                    </el-form-item>
                  </el-col>
                  <el-col :span="24">
                    <el-form-item v-if="form.menuType != 'F'" label="菜单图标">
                      <el-popover
                        placement="bottom-start"
                        width="460"
                        trigger="click"
                        @show="$refs['iconSelect'].reset()"
                      >
                        <IconSelect ref="iconSelect" @selected="selected" />
                        <el-input
                          slot="reference"
                          v-model="form.icon"
                          placeholder="点击选择图标"
                          readonly
                        >
                          <svg-icon
                            v-if="form.icon"
                            slot="prefix"
                            :icon-class="form.icon"
                            class="el-input__icon"
                            style="height: 32px; width: 16px"
                          />
                          <i
                            v-else
                            slot="prefix"
                            class="el-icon-search el-input__icon"
                          />
                        </el-input>
                      </el-popover>
                    </el-form-item>
                  </el-col>
                  <el-col :span="24">
                    <el-form-item
                      v-if="form.menuType != 'F'"
                      label="激活菜单图标"
                    >
                      <el-popover
                        placement="bottom-start"
                        width="460"
                        trigger="click"
                        @show="$refs['iconSelect2'].reset()"
                      >
                        <IconSelect ref="iconSelect2" @selected="selected2" />
                        <el-input
                          slot="reference"
                          v-model="form.icon2"
                          placeholder="点击选择图标"
                          readonly
                        >
                          <svg-icon
                            v-if="form.icon2"
                            slot="prefix"
                            :icon-class="form.icon2"
                            class="el-input__icon"
                            style="height: 32px; width: 16px"
                          />
                          <i
                            v-else
                            slot="prefix"
                            class="el-icon-search el-input__icon"
                          />
                        </el-input>
                      </el-popover>
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item label="菜单名称" prop="menuName">
                      <el-input
                        v-model="form.menuName"
                        placeholder="请输入菜单名称"
                      />
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item label="显示排序" prop="orderNum">
                      <el-input-number
                        v-model="form.orderNum"
                        controls-position="right"
                        :min="0"
                      />
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item v-if="form.menuType != 'F'">
                      <span slot="label">
                        <el-tooltip
                          content="选择是外链则路由地址需要以`http(s)://`开头"
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        是否外链
                      </span>
                      <el-radio-group v-model="form.isFrame">
                        <el-radio label="0">是</el-radio>
                        <el-radio label="1">否</el-radio>
                      </el-radio-group>
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item v-if="form.menuType != 'F'" prop="path">
                      <span slot="label">
                        <el-tooltip
                          content="访问的路由地址，如：`user`，如外网地址需内链访问则以`http(s)://`开头"
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        路由地址
                      </span>
                      <el-input
                        v-model="form.path"
                        placeholder="请输入路由地址"
                      />
                    </el-form-item>
                  </el-col>
                  <el-col :span="12" v-if="form.menuType == 'C'">
                    <el-form-item prop="component">
                      <span slot="label">
                        <el-tooltip
                          content="访问的组件路径，如：`system/user/index`，默认在`views`目录下"
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        组件路径
                      </span>
                      <el-input
                        v-model="form.component"
                        placeholder="请输入组件路径"
                      />
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item v-if="form.menuType != 'M'">
                      <el-input
                        v-model="form.perms"
                        placeholder="请输入权限标识"
                        maxlength="100"
                      />
                      <span slot="label">
                        <el-tooltip
                          content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasPermi('system:user:list')`)"
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        权限字符
                      </span>
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item v-if="form.menuType == 'C'">
                      <el-input
                        v-model="form.query"
                        placeholder="请输入路由参数"
                        maxlength="255"
                      />
                      <!--  -->
                      <span slot="label">
                        <el-tooltip
                          content='访问路由的默认传递参数，如：`{"id": 1, "name": "ry"}`'
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        路由参数
                      </span>
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item v-if="form.menuType == 'C'">
                      <span slot="label">
                        <el-tooltip
                          content="选择是则会被`keep-alive`缓存，需要匹配组件的`name`和地址保持一致"
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        是否缓存
                      </span>
                      <el-radio-group v-model="form.isCache">
                        <el-radio label="0">缓存</el-radio>
                        <el-radio label="1">不缓存</el-radio>
                      </el-radio-group>
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item v-if="form.menuType != 'F'">
                      <span slot="label">
                        <el-tooltip
                          content="选择隐藏则路由将不会出现在侧边栏，但仍然可以访问"
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        显示状态
                      </span>
                      <el-radio-group v-model="form.visible">
                        <el-radio
                          v-for="dict in dict.type.sys_show_hide"
                          :key="dict.value"
                          :label="dict.value"
                          >{{ dict.label }}</el-radio
                        >
                      </el-radio-group>
                    </el-form-item>
                  </el-col>
                  <el-col :span="12">
                    <el-form-item v-if="form.menuType != 'F'">
                      <span slot="label">
                        <el-tooltip
                          content="选择停用则路由将不会出现在侧边栏，也不能被访问"
                          placement="top"
                        >
                          <i class="el-icon-question"></i>
                        </el-tooltip>
                        菜单状态
                      </span>
                      <el-radio-group v-model="form.status">
                        <el-radio
                          v-for="dict in dict.type.sys_normal_disable"
                          :key="dict.value"
                          :label="dict.value"
                          >{{ dict.label }}</el-radio
                        >
                      </el-radio-group>
                    </el-form-item>
                  </el-col>
                </el-row>
              </el-form>
              <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
              </div>
            </el-dialog>
          </div>
        </div>
      </NewCard>
    </div>
  </main>
</template>

<script>
import {
  listMenu,
  getMenu,
  delMenu,
  addMenu,
  updateMenu,
} from "@/api/system/menu";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import IconSelect from "@/components/IconSelect";
import NewCard from "../../../components/newCard.vue";

export default {
  name: "Menu",
  dicts: ["sys_show_hide", "sys_normal_disable"],
  components: { Treeselect, IconSelect, NewCard },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 菜单表格树数据
      menuList: [],
      // 菜单树选项
      menuOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部折叠
      isExpandAll: false,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        menuName: undefined,
        visible: undefined,
        // status: 0,
      },

      // 表单参数
      form: {},
      // 表单校验
      rules: {
        menuName: [
          { required: true, message: "菜单名称不能为空", trigger: "blur" },
        ],
        orderNum: [
          { required: true, message: "菜单顺序不能为空", trigger: "blur" },
        ],
        path: [
          { required: true, message: "路由地址不能为空", trigger: "blur" },
        ],
      },
    };
  },
  created() {
    this.queryParams.status = 0;
    this.getList();
  },
  methods: {
    // 选择图标发
    selected(name) {
      this.form.icon = name;

      // 123234324
    },

    selected2(name) {
      this.$set(this.form, "icon2", name);
      // this.form.icon2 = name;
      console.log(this.form);
    },
    /** 查询菜单列表 */
    getList() {
      this.loading = true;

      listMenu(this.queryParams).then((response) => {
        this.menuList = this.handleTree(response.data, "menuId");
        this.loading = false;
      });
    },
    /** 转换菜单数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.menuId,
        label: node.menuName,
        children: node.children,
      };
    },
    /** 查询菜单下拉树结构 */
    getTreeselect() {
      listMenu().then((response) => {
        this.menuOptions = [];
        const menu = { menuId: 0, menuName: "主类目", children: [] };
        menu.children = this.handleTree(response.data, "menuId");
        this.menuOptions.push(menu);
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },

    // 表单重置
    reset() {
      this.form = {
        menuId: undefined,
        parentId: 0,
        menuName: undefined,
        icon: undefined,
        menuType: "M",
        orderNum: undefined,
        isFrame: "1",
        isCache: "0",
        visible: "0",
        status: "0",
        icon2: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      this.getTreeselect();
      if (row != null && row.menuId) {
        this.form.parentId = row.menuId;
      } else {
        this.form.parentId = 0;
      }
      this.open = true;
      this.title = "添加菜单";
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      getMenu(row.menuId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改菜单";
      });
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.menuId != undefined) {
            updateMenu(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addMenu(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal
        .confirm('是否确认删除名称为"' + row.menuName + '"的数据项？')
        .then(function () {
          return delMenu(row.menuId);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
  },
};
</script>
<style lang="scss" scoped>
@import "@/assets/styles/variables.scss";

.box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.el-select {
  width: 100%;
}
.mb8 {
  margin-top: 20px;
}
::v-deep .pagination-container .el-pagination {
  position: unset;
}
::v-deep .pagination-container {
  margin-top: 0px;
}
.myform {
  display: flex;

  align-items: center;
  ::v-deep .el-form-item {
    display: flex;
    flex-direction: column;

    margin-bottom: 0px;
  }
  ::v-deep .el-form-item__label {
    // width: 1px;
    text-align: start;
  }
  ::v-deep .el-form-item__content {
  }
  ::v-deep .el-date-editor--datetimerange.el-input,
  .el-date-editor--datetimerange.el-input__inner {
    width: 280px;
  }
  ::v-deep .el-range-editor--medium .el-range-input {
    width: 80px;
    font-size: 11px;
  }
  ::v-deep .el-range-editor.el-input__inner {
    width: 240px;
  }
  ::v-deep .el-select {
    width: 100%;
  }
  ::v-deep .el-date-editor.el-input {
    width: 100%;
  }
}
</style>
